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feat: Enhance OCR plugin loading mechanism #78

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Merged
lzwind merged 2 commits into from
Oct 30, 2025
Merged

feat: Enhance OCR plugin loading mechanism #78

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dc2d9c0
feat: Enhance OCR plugin loading mechanism
dengzhongyuan365-dev Oct 30, 2025
5e26c72
chore: Update version to 6.5.12
dengzhongyuan365-dev Oct 30, 2025
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6 changes: 6 additions & 0 deletions debian/changelog
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Original file line number Diff line number Diff line change
@@ -1,3 +1,9 @@
deepin-ocr (6.5.12) unstable; urgency=medium

* Add the OCR V5 plugin.

-- dengzhongyuan <dengzhongyuan@uniontech.com> Thu, 30 Oct 2025 18:42:34 +0800

deepin-ocr (6.5.11) unstable; urgency=medium

* chore: Adjust pkg-config dependency
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21 changes: 20 additions & 1 deletion src/engine/OCREngine.cpp
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Expand Up @@ -25,8 +25,27 @@
//此处存在产品设计缺陷: 无法选择插件，无鉴权入口，无性能方面的高级设置入口
//因此此处直接硬编码使用默认插件
qCInfo(dmOcr) << "Initializing OCR driver";

ocrDriver = new Dtk::Ocr::DOcr;

Check warning on line 29 in src/engine/OCREngine.cpp

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Class 'OCREngine' does not have a operator= which is recommended since it has dynamic memory/resource allocation(s).

Check warning on line 29 in src/engine/OCREngine.cpp

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Class 'OCREngine' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s).
ocrDriver->loadDefaultPlugin();
const QString ocrV5 = "PPOCR_V5";
bool load = false;

auto plugins = ocrDriver->installedPluginNames();
if (plugins.contains(ocrV5, Qt::CaseInsensitive)) {
if(ocrDriver->loadPlugin(ocrV5)) {
load = true;
qCInfo(dmOcr) << "OCR V5 plugin loaded";
}
else {
qCWarning(dmOcr) << "Failed to load OCR V5 plugin";
}
}

if(!load) {
ocrDriver->loadDefaultPlugin();
qCInfo(dmOcr) << "Default OCR plugin loaded";
}

ocrDriver->setUseMaxThreadsCount(2);
QFileInfo mtfi("/dev/mtgpu.0");
if (mtfi.exists()) {
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